package NullObjectPattern;

public class CustomerFactory {
    public static final String[] names={"Rob","Joe","Jule"};

    public static AbstractCustomer getCustomer(String name){
        for (int i=0;i< names.length;i++){
            if (names[i].equalsIgnoreCase(name)){
                return new RealCustomer(name);
            }
        }
        return new NullCustomer();
    }
}
